.page-home{
  --home-line: rgba(53,224,208,.2);
  --home-line-soft: rgba(53,224,208,.1);
  --home-gap: clamp(12px,2vw,18px);
  position: relative;
  background:
    radial-gradient(1100px 520px at 84% -6%, rgba(31,110,156,.42), transparent 72%),
    radial-gradient(760px 420px at 4% 42%, rgba(20,71,111,.55), transparent 70%),
    var(--deep);
  color: var(--foam);
  padding-bottom: clamp(40px,7vw,84px);
}

.page-home .ly-section{
  padding-block: clamp(34px,6vw,74px);
}

.page-home .ly-breadcrumb{
  padding-top: clamp(16px,3vw,26px);
}

.page-home .home-crumb{
  font-size: 13px;
  letter-spacing: .04em;
  color: rgba(242,247,249,.55);
}

/* ---------- 侧边锚点目录 ---------- */
.page-home .home-toc{
  display: none;
}

@media (min-width: 1180px){
  .page-home .home-toc{
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: fixed;
    left: max(10px, calc((100vw - var(--frame-w)) / 2 + 6px));
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
    padding: 10px 8px;
    border-left: 1px solid var(--home-line);
  }

  .page-home .home-toc__link{
    font-size: 12px;
    line-height: 1.5;
    letter-spacing: .06em;
    color: rgba(242,247,249,.55);
    text-decoration: none;
    padding: 3px 8px;
    border-radius: var(--radius);
    transition: color .2s ease, background .2s ease;
  }

  .page-home .home-toc__link:hover,
  .page-home .home-toc__link:focus-visible{
    color: var(--glow-soft);
    background: rgba(53,224,208,.08);
  }

  .page-home .home-toc__link[aria-current="true"]{
    color: var(--glow);
    background: rgba(53,224,208,.12);
  }
}

/* ---------- 首屏分屏 ---------- */
.page-home .home-hero{
  padding-top: clamp(6px,1.5vw,16px);
}

.page-home .home-hero__grid{
  display: grid;
  gap: clamp(14px,2.4vw,26px);
}

@media (min-width: 900px){
  .page-home .home-hero__grid{
    grid-template-columns: minmax(0,1.06fr) minmax(0,.94fr);
    align-items: stretch;
  }
}

.page-home .home-hero__narr{
  position: relative;
  overflow: hidden;
  padding: clamp(20px,4vw,46px);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background:
    linear-gradient(158deg, rgba(6,26,47,.92), rgba(20,71,111,.86) 130%);
}

.page-home .home-hero__narr::before{
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--glow), rgba(53,224,208,0) 82%);
}

.page-home .home-hero__side{
  position: absolute;
  top: clamp(16px,3vw,32px);
  right: clamp(10px,1.6vw,16px);
  writing-mode: vertical-rl;
  font-size: 12px;
  letter-spacing: .34em;
  color: var(--lane);
  pointer-events: none;
}

.page-home .home-hero__title{
  margin: 10px 0 0;
  font-size: clamp(30px,6.2vw,58px);
  line-height: 1.08;
  letter-spacing: -.02em;
  max-width: 12em;
}

.page-home .home-hero__lead{
  margin: clamp(12px,2vw,18px) 0 0;
  font-size: clamp(15px,1.6vw,17px);
  line-height: 1.78;
  color: rgba(242,247,249,.86);
  max-width: 38em;
}

.page-home .home-hero__slots{
  display: grid;
  gap: 10px;
  margin: clamp(16px,2.6vw,24px) 0;
}

.page-home .home-slot{
  padding: 11px 14px;
  background: rgba(6,26,47,.6);
  border-left: 2px solid var(--glow);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-home .home-slot__key{
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--glow-soft);
  margin-bottom: 4px;
}

.page-home .home-slot__val{
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242,247,249,.82);
}

.page-home .home-hero__status{
  margin: 0 0 clamp(14px,2.4vw,20px);
}

.page-home .home-hero__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .home-hero__visual{
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background: linear-gradient(200deg, var(--tide), var(--abyss));
}

@media (min-width: 900px){
  .page-home .home-hero__visual{
    min-height: 560px;
  }
}

.page-home .home-hero__img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .62;
  filter: saturate(.9);
}

.page-home .home-hero__svg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-home .home-hero__waves path{
  opacity: .8;
  transition: opacity .32s ease;
}

.page-home .home-hero__visual:hover .home-hero__waves path:nth-child(2){
  opacity: .38;
}

.page-home .home-hero__visual:hover .home-hero__lanes{
  opacity: .8;
}

.page-home .home-hero__lanes{
  opacity: .55;
  transition: opacity .32s ease;
}

.page-home .home-hero__tick{
  position: absolute;
  left: clamp(14px,2vw,22px);
  bottom: clamp(14px,2vw,22px);
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--foam);
  background: rgba(4,18,31,.66);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  padding: 6px 10px;
  backdrop-filter: blur(2px);
}

.page-home .home-hero__tick .ly-mono{
  color: var(--glow);
  margin-right: 6px;
}

/* ---------- 章节头 ---------- */
.page-home .home-sec-head{
  margin-bottom: clamp(18px,3vw,34px);
  max-width: 46em;
}

.page-home .home-sec-head .ly-kicker{
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-home .home-sec-head .ly-kicker .ly-mono{
  color: var(--glow);
}

.page-home .home-sec-head h2{
  margin: 8px 0 0;
  font-size: clamp(25px,4.4vw,44px);
  line-height: 1.16;
  letter-spacing: -.015em;
}

.page-home .home-sec-head__lead{
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(242,247,249,.74);
  max-width: 36em;
}

/* ---------- Bento 概览板 ---------- */
.page-home .home-board__grid{
  display: grid;
  gap: var(--home-gap);
  grid-template-areas:
    "version"
    "refresh"
    "open"
    "service";
}

@media (min-width: 880px){
  .page-home .home-board__grid{
    grid-template-columns: repeat(4, minmax(0,1fr));
    grid-template-areas:
      "refresh version version service"
      "open    open    version version";
  }
}

.page-home .home-cell{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: clamp(16px,2.4vw,26px);
  border: 1px solid var(--home-line-soft);
  border-radius: var(--radius);
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.page-home .home-cell:hover,
.page-home .home-cell:focus-within{
  transform: translateY(-3px);
  border-color: var(--home-line);
  box-shadow: 0 14px 30px rgba(4,18,31,.45);
}

.page-home .home-cell--version{
  grid-area: version;
  overflow: hidden;
  justify-content: flex-end;
  min-height: 300px;
}

.page-home .home-cell--refresh{ grid-area: refresh; }
.page-home .home-cell--open{ grid-area: open; }
.page-home .home-cell--service{ grid-area: service; }

.page-home .home-cell__bg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-home .home-cell--version::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,26,47,.2) 0%, rgba(6,26,47,.88) 62%, var(--abyss) 100%);
}

.page-home .home-cell__body{
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .home-cell__cap{
  margin: 0;
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--glow-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-home .home-cell__num{
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(38px,7vw,64px);
  line-height: .92;
  font-weight: 700;
  color: var(--glow);
  letter-spacing: -.03em;
}

.page-home .home-cell__unit{
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .06em;
  color: rgba(242,247,249,.72);
  margin-left: 6px;
}

.page-home .home-cell__title{
  margin: 6px 0 0;
  font-size: clamp(16px,1.9vw,19px);
  line-height: 1.42;
  padding-left: 10px;
  border-left: 4px solid var(--glow);
  color: var(--foam);
}

.page-home .home-cell__text{
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(242,247,249,.74);
  max-width: 34em;
}

.page-home .home-cell__more{
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--glow-soft);
  border-top: 1px dashed rgba(232,226,212,.28);
  padding-top: 8px;
}

@media (min-width: 880px){
  .page-home .home-cell__more{
    max-height: 0;
    opacity: 0;
    padding-top: 0;
    border-top-color: transparent;
    overflow: hidden;
    transition: max-height .26s ease, opacity .26s ease, padding-top .26s ease;
  }

  .page-home .home-cell:hover .home-cell__more,
  .page-home .home-cell:focus-within .home-cell__more{
    max-height: 5em;
    opacity: 1;
    padding-top: 8px;
    border-top-color: rgba(232,226,212,.28);
  }
}

.page-home .home-dot{
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255,107,74,.22);
}

.page-home .home-more-link{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  margin-top: 4px;
  font-size: 14px;
  color: var(--coral);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,107,74,.45);
  padding-bottom: 2px;
  transition: color .2s ease, border-color .2s ease;
}

.page-home .home-more-link::after{
  content: "→";
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-home .home-more-link:hover,
.page-home .home-more-link:focus-visible{
  color: #ff8a70;
  border-bottom-color: #ff8a70;
}

/* ---------- 版本时间线 ---------- */
.page-home .home-track{
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  display: grid;
  gap: clamp(16px,2.4vw,26px);
  border-left: 1px solid var(--home-line);
}

.page-home .home-track__item{
  position: relative;
  padding: 2px 0 0 clamp(12px,1.8vw,20px);
}

.page-home .home-track__item::before{
  content: "";
  position: absolute;
  left: calc(-22px - 5px);
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--deep);
  border: 2px solid var(--glow);
}

.page-home .home-track__item:first-child::before{
  background: var(--glow);
  box-shadow: 0 0 0 4px rgba(53,224,208,.16);
}

.page-home .home-track__no{
  display: inline-block;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--glow-soft);
  background: rgba(53,224,208,.08);
  border: 1px solid var(--home-line-soft);
  border-radius: var(--radius);
  padding: 3px 8px;
}

.page-home .home-track__item h3{
  margin: 8px 0 6px;
  font-size: clamp(17px,2.2vw,21px);
  line-height: 1.4;
}

.page-home .home-track__item p{
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: rgba(242,247,249,.76);
  max-width: 36em;
}

@media (min-width: 880px){
  .page-home .home-track{
    grid-template-columns: repeat(2, minmax(0,1fr));
    column-gap: clamp(24px,4vw,52px);
    border-left: none;
    padding-left: 0;
  }

  .page-home .home-track__item{
    padding: 0 0 0 18px;
    border-left: 1px solid var(--home-line);
  }

  .page-home .home-track__item::before{
    left: -5px;
  }
}

.page-home .home-timeline__foot,
.page-home .home-price__foot,
.page-home .home-rhythm__foot{
  margin: clamp(16px,2.6vw,24px) 0 0;
}

/* ---------- 价位与报名 ---------- */
.page-home .home-price__media{
  margin: 0 0 clamp(20px,3vw,34px);
}

.page-home .home-price__media img{
  object-position: center 55%;
}

.page-home .home-tiers{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--home-gap);
}

@media (min-width: 620px){
  .page-home .home-tiers{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
}

@media (min-width: 1040px){
  .page-home .home-tiers{
    grid-template-columns: repeat(4, minmax(0,1fr));
  }
}

.page-home .home-tier{
  position: relative;
  padding: clamp(20px,2.6vw,26px) clamp(14px,2vw,20px) clamp(16px,2vw,20px);
  background: linear-gradient(168deg, rgba(20,71,111,.9), rgba(6,26,47,.94));
  border: 1px solid var(--home-line-soft);
  border-radius: var(--radius);
  transition: transform .24s ease, border-color .24s ease;
}

.page-home .home-tier:hover{
  transform: translateY(-3px);
  border-color: var(--home-line);
}

.page-home .home-tier__label{
  position: absolute;
  top: -12px;
  left: clamp(12px,2vw,18px);
  transform: rotate(-2deg);
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--ink);
  background: var(--paper);
  border-radius: var(--radius);
  padding: 4px 9px;
  box-shadow: 0 4px 10px rgba(4,18,31,.4);
}

.page-home .home-tier__name{
  margin: 6px 0 8px;
  font-size: clamp(16px,1.9vw,18px);
  line-height: 1.4;
  color: var(--foam);
}

.page-home .home-tier__text{
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(242,247,249,.76);
}

.page-home .home-table-wrap{
  margin-top: clamp(20px,3vw,30px);
  overflow-x: auto;
  border: 1px solid var(--home-line-soft);
  border-radius: var(--radius);
}

.page-home .home-table{
  width: 100%;
  min-width: 520px;
}

.page-home .home-table__cap{
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--glow-soft);
  padding: 10px 14px 0;
  caption-side: top;
}

.page-home .home-table th[scope="row"]{
  color: var(--glow);
  font-weight: 600;
}

/* ---------- 赛季节奏带 ---------- */
.page-home .home-rhythm__band{
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--home-line-soft);
  background: var(--abyss);
}

.page-home .home-rhythm__bg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
}

.page-home .home-rhythm__shade{
  position: absolute;
  inset: 0;
  background: linear-gradient(92deg, rgba(4,18,31,.96) 0%, rgba(6,26,47,.78) 46%, rgba(6,26,47,.32) 100%);
}

.page-home .home-rhythm__stages{
  position: relative;
  z-index: 2;
  list-style: none;
  margin: 0;
  padding: clamp(14px,2.4vw,26px);
  display: grid;
  gap: 12px;
}

.page-home .home-rhythm__stage{
  padding: clamp(14px,2vw,20px);
  background: rgba(20,71,111,.52);
  border-top: 2px solid var(--glow);
  border-radius: 0 0 var(--radius) var(--radius);
}

.page-home .home-rhythm__stage-no{
  display: block;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--glow-soft);
}

.page-home .home-rhythm__stage h3{
  margin: 6px 0 6px;
  font-size: clamp(16px,2vw,19px);
  line-height: 1.4;
}

.page-home .home-rhythm__stage p{
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242,247,249,.78);
}

@media (min-width: 820px){
  .page-home .home-rhythm__stages{
    grid-template-columns: repeat(4, minmax(0,1fr));
    gap: 0;
    padding: clamp(18px,2.4vw,28px) 0;
  }

  .page-home .home-rhythm__stage{
    margin-left: -18px;
    padding: clamp(16px,2vw,22px) clamp(16px,2vw,22px) clamp(16px,2vw,22px) clamp(30px,3vw,40px);
    clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 100%, 0 100%);
    border-top-width: 2px;
  }

  .page-home .home-rhythm__stage:first-child{
    margin-left: 0;
    clip-path: none;
    padding-left: clamp(18px,2.4vw,26px);
  }
}

/* ---------- 常见问题与收尾 ---------- */
.page-home .home-faq__list{
  display: grid;
  gap: clamp(14px,2vw,20px);
  max-width: 52em;
}

.page-home .home-faq__item{
  border-top: 1px solid var(--home-line-soft);
  padding-top: clamp(12px,1.8vw,16px);
}

.page-home .home-faq__item h3{
  margin: 0 0 8px;
  font-size: clamp(16px,2vw,19px);
  line-height: 1.45;
  padding-left: 10px;
  border-left: 4px solid var(--glow);
}

.page-home .home-faq__item p{
  margin: 0;
  padding-left: 14px;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(242,247,249,.78);
  max-width: 36em;
}

.page-home .home-faq__links{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px,3vw,28px);
}

.page-home .home-outro{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  margin-top: clamp(22px,3.4vw,34px);
  padding: clamp(16px,2.4vw,24px);
  border: 1px dashed rgba(232,226,212,.34);
  border-radius: var(--radius);
  background: rgba(6,26,47,.55);
}

.page-home .home-outro p{
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(242,247,249,.8);
  max-width: 40em;
}